About Us

Ontario Limestone Quarry is located approximately 15 minutes north of Orillia, Ontario, on the northern edge of the Gull River geological formation. This strategic location allows us to access premium dolomitic limestone with exceptional natural characteristics. Our diverse product line is designed to meet the demands of the landscape and building industries, offering high-quality dimensional stone products in a wide range of colors and textures. From architectural and structural applications to decorative and landscape features, our materials combine durability, versatility, and natural beauty.

We have invested in modern, state-of-the-art equipment to ensure the reliable and consistent delivery of the products you require. Our experience in landscape design and construction enables us to understand and anticipate the practical needs of the industry, allowing us to provide informed guidance and dependable solutions. Personal attention and customer satisfaction are among our highest priorities, and we are committed to building long-term relationships based on trust and quality. Ontario Limestone Quarry looks forward to the opportunity to do business with you.